231664356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11939}}^1$

素因数の和:11974

約数の個数: 108

約数和(自身を含む): 743193360

約数和(自身を除く): 511529004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 11939, 19404, 23878, 35817, 47756, 71634, 83573, 107451, 131329, 143268, 167146, 214902, 250719, 262658, 334292, 393987, 429804, 501438, 525316, 585011, 752157, 787974, 919303, 1002876, 1170022, 1181961, 1504314, 1575948, 1755033, 1838606, 2340044, 2363922, 2757909, 3008628, 3510066, 3677212, 4727844, 5265099, 5515818, 6435121, 7020132, 8273727, 10530198, 11031636, 12870242, 16547454, 19305363, 21060396, 25740484, 33094908, 38610726, 57916089, 77221452, 115832178, 231664356]

約数ペア:

[(1, 231664356), (2, 115832178), (3, 77221452), (4, 57916089), (6, 38610726), (7, 33094908), (9, 25740484), (11, 21060396), (12, 19305363), (14, 16547454), (18, 12870242), (21, 11031636), (22, 10530198), (28, 8273727), (33, 7020132), (36, 6435121), (42, 5515818), (44, 5265099), (49, 4727844), (63, 3677212), (66, 3510066), (77, 3008628), (84, 2757909), (98, 2363922), (99, 2340044), (126, 1838606), (132, 1755033), (147, 1575948), (154, 1504314), (196, 1181961), (198, 1170022), (231, 1002876), (252, 919303), (294, 787974), (308, 752157), (396, 585011), (441, 525316), (462, 501438), (539, 429804), (588, 393987), (693, 334292), (882, 262658), (924, 250719), (1078, 214902), (1386, 167146), (1617, 143268), (1764, 131329), (2156, 107451), (2772, 83573), (3234, 71634), (4851, 47756), (6468, 35817), (9702, 23878), (11939, 19404)]